| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] it [verb] be | 163 |
|
| 2 | it [verb] be for | 94 |
|
| 3 | [det] it [verb] for | 15 |
|
| 4 | [det] [verb] be for | 10 |
|
